the debt ceiling. fitch said the pressure on the aaa is, if anything, increasing. >>> we are four hours away from facebook's secret announcement in menlo park. so far, the guesses range from a facebook search engine to a facebook phone. would either product help lift the stock back with a high water mark. >>> the debate kicks off whether dell can, a, raise the money to go private, and b, reinvent itself without going through cash flow. the journal said the talks have been serious for weeks. >>> lululemon doing a downward dog this morning. raises guidance but not enough to impress investors. >>> the battle over the debt ceiling has warranted a warning from fitch. they said it will prompt a formal review of u.s. credit ratings. fitch does add it expects congress will ultimately approve a ceiling increase. the head of global sovereign ratings for fitch, david riley, will join us in the next hour. bernanke weighing in on the debt ceiling in michigan late yesterday. >> raising the debt ceiling, which congress has to do periodically, gives the government the ability to pay its existing bills.